Vertices21.Pdf

Total Page:16

File Type:pdf, Size:1020Kb

Vertices21.Pdf FRANCISCO LÓPEZ GARCÍA Presidente de la Sociedad Nuclear Española President of the Spanish Nuclear Society ELISA ROBLES FRAGA Directora General del CDTI General Director of the CDTI HORIZONTE 2020 HORIZON 2020 VÉRTICESLA REVISTA DEL CIEMAT Marzo 2014 • Nº 21 Más de 20 años al servicio del CIEMAT en actividades energéticas Sorolla Center, local 10 Av. de las Cortes Valencianas, 58 46015 Valencia /España/ tel. +34 963 540 300 / fax +34 963 540 340 [email protected] www.grupodominguis.com www.lainsa.com LA REVISTA DEL CIEMAT Editorial 4 Entrevista 7 • El Laboratorio de Patrones Neutrónicos del Francisco LÓPEZ GARCÍA CIEMAT: instalación de referencia nacional para la calibración de equipos de medida neutrónica Presidente de la Sociedad Nuclear Española (SNE) President of the Nuclear Spanish Society (SNE) The CIEMAT Neutron Standards Laboratory (LPN): National Reference Facility for the Calibration of Neutron Measurement Equipment El CIEMAT 14 - Roberto MÉNDEZ VILLAFAÑE 48 • Noticias News Artículos de fondo 32 Firma invitada 53 • HORIZON 2020: la mejor oportunidad de • Directora general del Centro de Desarrollo Tecnológico financiación de la I+D+i Industrial (CDTI) HORIZON 2020: The best opportunity for General Director of the Center for Industrial R&D&i funding Technology Development (CDTI) - Sylvia NÚÑEZ CRESPI 32 - Elisa ROBLES FRAGA • Utilización del frenado regenerativo de trenes suburbanos para la recarga rápida de automóviles I+D+i en España y el Mundo 57 eléctricos en corriente continua Use of the Regenerative Braking of Suburban Trains for Fast DC Charging of Electric Cars Nuestros profesionales 64 - M. LAFOZ, P. CONCHA, G. NAVARRO, • Ángel RASCÓN CABALLERO M. BLANCO, C. RODRÍGUEZ 37 • Células madre y cáncer Publicaciones 69 Stem Cells and Cancer - Carmen SEGRELLES, Jesús M. PARAMIO, Corina LORZ 45 www.ciemat.es EDITA: DIRECTOR GENERAL: Cayetano López Martínez COORDINACIÓN Y EDICIÓN: Grupo Senda C/ Capitán Haya, 56 - 28020 Madrid. CIEMAT COMITÉ CIENTÍFICO-TÉCNICO: Tel.: +34 91 373 47 50 - Fax: +34 91 316 91 77 Centro de Investigaciones Coordinadora: Margarita Vila Pena. E-mail: [email protected] Energéticas, Medioambientales Vocales: Begoña Bermejo, Marcos Cerrada, y Tecnológicas. PUBLICIDAD: PLAN B Comunicación Integral Javier Domínguez Bravo, Miguel Embid, E-mail: [email protected] Amparo Glez. Espartero, Carmen Martín, Avenida Complutense, 40 ARCHIVO FOTOGRÁFICO: CIEMAT-GRUPO SENDA. 28040 Madrid (España). Fernando Martín Llorente, Javier Monge, Tel.: +34 91 346 60 00/01 (centralita). Jesús Puerta-Pelayo, Isabel Redondo y Enrique Soria. ISSN: 1887-1461 Fax: +34 91 346 60 05 (central). NIPO: 721-14-016-9 E-mail: [email protected] VÉRTICES no se hace responsable de las opiniones vertidas por los autores. Ningún texto o ilustración puede ser reproducido sin autorización. editorial La investigación es una carrera de fondo y con relevos Research is a Long-Distance Relay Race Sixto Malato Rodríguez Director de la Plataforma Solar de Almería, PSA-CIEMAT Head of the Almeria Solar Platform (PSA-CIEMAT) ltimamente he leído esta frase u otras parecidas demasiado a me- ately I have been reading way too often about how nudo “la investigación no es un lujo que se pueden permitir los “research is not a luxury that rich countries can afford, but Úpaíses ricos, sino que estos alcanzan este estatus porque han in- Lrather these countries achieve this status because they vestigado”, que se atribuye a diferentes y excelentes científicos, aunque have done research”. This sentence is attributed to various contiene tanto sentido común que no creo que se deba atribuir a ningu- excellent scientists, although it conveys so much common sense that I do not believe it should be accredited to anyone in no en concreto. Porque no puede ser casual que los países que vienen particular. Because it is obviously not a coincidence that the aplicando a la ciencia y la tecnología los parámetros típicos que tienen countries that have been applying to science and technology que ver con cualquier inversión, a saber, estrategia para elegir bien los the typical parameters associated with any investment, e.g. a objetivos, calidad en los recursos que se ponen en juego, visión a largo strategy for well selected goals, quality of the resources put plazo, revisión de las decisiones y redirección de éstas, consecución de into play, long-term vision, review and reworking of decisions, hitos parciales, asunción de riesgos, etc., consigan mantener un ritmo achievement of partial milestones, assumption of risk, etc., creciente de bienestar; y sin embargo los que no hacen esto, pero dan manage to keep growing in terms of wellbeing, whereas bandazos en las estrategias, no utilizan parámetros objetivos de medida those countries that do not do this but rather veer between de los hitos conseguidos y exigen rentabilidad inmediata suelen tener strategies, do not use objective parameters to measure periodos de abundancia económica alternándose con periodos en los que achieved milestones and demand an immediate return usually se pierde una parte importante de lo conseguido, cuando no todo. have periods of economic abundance alternating with periods when they lose most of what they have achieved, if not En estos años en los que hemos sufrido una fuerte crisis en nuestra so- everything. ciedad, no sólo económica, sino que ha afectado a todo tipo de paradig- Over the past few years, during which our society has suffered mas en los que basábamos nuestras reglas de juego y convivencia, hemos from a severe crisis – not only an economic crisis but rather descubierto que se pone en duda el esfuerzo realizado y se exige que los a crisis that has affected all manner of paradigms on which investigadores presenten unas cuentas de resultados (exactamente esto, we had based our way of life – we have discovered that past resultados económicos) balanceadas entre los fondos que se emplean y efforts are being questioned and that researchers are being los que se consiguen. Y esto no es necesariamente malo. Sin embargo required to present P&L accounts (i.e., economic results) lo es, si al mismo tiempo no se aplican otros parámetros que permitan balanced between funds employed and funds achieved. And saber si vamos por buen camino en cuanto a fiabilidad, consistencia y that is not necessarily a bad thing. However, it is a bad thing utilidad de lo que hacemos a medio y largo plazo. Y para ello es preciso if, at the same time, other parameters are not applied that instaurar mecanismos que permitan medir estos parámetros. Porque no enable us to know if we are on the right path in terms of olvidemos que unas cuentas de resultados económicos balanceados, en the reliability, consistency and utility of what we are doing in the medium and long term. And for this it is necessary ciencia, indican un resultado nulo, sin beneficios. to establish mechanisms that can be used to measure these Es muy evidente que muchas de las actividades del CIEMAT han tenido parameters. Because we must not forget that some financial y tienen un impacto muy importante sobre la competitividad de España balance sheets in science indicate zero results without profit. en muy diferentes campos de la innovación tecnológica. De ellas, posi- It is evident that many of the CIEMAT’s activities have had and blemente los desarrollos alcanzados en la energía solar térmica de con- still have a very significant impact on the competitiveness of centración sea uno de los ejemplos evidentes más recientes. El CIEMAT Spain in many different fields of technological innovation. Of apostó por ello coincidiendo con su creación a mediados de los ochenta these, the developments in the field of Concentrating Solar 4 CIEMAT - VÉRTICES - Marzo 2014 Editorial • Editorial Thermal Power are possibly one of the most recent obvious examples. The CIEMAT backed this technology at the time of its creation in the mid-1980s, and over the years this has proved to be a wise decision. Very often we who work in technology research and development and innovation have the feeling that our efforts are being questioned by a society that does not fully realize that these activities should be understood as a medium- and long-term investment, that very often many years pass before these efforts reach a point where we can demonstrate to our fellow citizens that these efforts yield a return, that very often good ideas that were not productive have fallen by the wayside, and that very often the decisions made were not well thought over and eventually resulted in deception. But these are the rules of the game that apply to Science and Technology financed with public funds. Many ideas and many collective efforts must be put into play in order for only a part of them to be successful. If one knew that things would end well, then the logical thing would be to resort to a financing entity, convince it of the idea and from there start up a business activity. It wouldn’t hurt if, from public research centers, we were able to convey to society the idea that it should demand quality in each of our activities and get rid of the belief that has taken hold lately that science should produce wealth almost instantly. The Almeria Solar Platform (PSA), since it is owned by the CIEMAT, has received national public funds amounting to around €100 M (in addition to a similar amount of private or EU funds). More than 50% of that amount had already been invested back around 2004. Up to that time, those funds had made it possible to develop technology, train y con el paso de los años se ha demostrado como una decisión acertada. professionals, demonstrate that energy could be reliably Muy a menudo, los que trabajamos en esto de la investigación, el desa- generated in large amounts from the Sun on an industrial rrollo de tecnología y la innovación tenemos la sensación que nuestros basis, push the incipient Spanish industry to take the first esfuerzos son puestos en duda por una sociedad que no capta bien que steps in this field and, above all, demonstrate that there were future alternatives for when other finite and/or harmful estas actividades deben entenderse como un apuesta a medio y largo energy sources began to falter.
Recommended publications
  • Star Formation Relations and CO Sleds Across the J-Ladder and Redshift 3 on the ESA Herschel Space Observatory20 (Pilbratt Et Al
    Draft version July 17, 2014 Preprint typeset using LATEX style emulateapj v. 5/2/11 STAR FORMATION RELATIONS AND CO SPECTRAL LINE ENERGY DISTRIBUTIONS ACROSS THE J-LADDER AND REDSHIFT T. R. Greve1, I. Leonidaki2, E. M. Xilouris2, A. Weiß3, Z.-Y. Zhang4,5, P. van der Werf6, S. Aalto7, L. Armus8, T. D´ıaz-Santos8, A.S. Evans9,10, J. Fischer11, Y. Gao12, E. Gonzalez-Alfonso´ 13, A. Harris14, C. Henkel3, R. Meijerink6,15, D. A. Naylor16 H. A. Smith17 M. Spaans15 G. J. Stacey18 S. Veilleux14 F. Walter19 Draft version July 17, 2014 ABSTRACT 0 We present FIR[50 − 300 µm]−CO luminosity relations (i.e., log LFIR = α log LCO + β) for the full CO rotational ladder from J = 1 − 0 up to J = 13 − 12 for a sample of 62 local (z ≤ 0:1) (Ultra) 11 Luminous Infrared Galaxies (LIRGs; LIR[8−1000 µm] > 10 L ) using data from Herschel SPIRE-FTS and ground-based telescopes. We extend our sample to high redshifts (z > 1) by including 35 (sub)- millimeter selected dusty star forming galaxies from the literature with robust CO observations, and sufficiently well-sampled FIR/sub-millimeter spectral energy distributions (SEDs) so that accurate FIR luminosities can be deduced. The addition of luminous starbursts at high redshifts enlarge the range of the FIR−CO luminosity relations towards the high-IR-luminosity end while also significantly increasing the small amount of mid-J/high-J CO line data (J = 5 − 4 and higher) that was available prior to Herschel. This new data-set (both in terms of IR luminosity and J-ladder) reveals linear FIR−CO luminosity relations (i.e., α ' 1) for J = 1 − 0 up to J = 5 − 4, with a nearly constant normalization (β ∼ 2).
    [Show full text]
  • MEMORIA IAC 2013 Pero No Todo Son Balances Positivos
    MEMORIA 2013 “INSTITUTO DE ASTROFÍSICA DE CANARIAS” EDITA: Unidad de Comunicación y Cultura Científica (UC3) del Instituto de Astrofísica de Canarias (IAC) MAQUETA E IMPRIME: Printisur DEPÓSITO LEGAL: 7- PRESENTACIÓN Índice general 8- CONSORCIO PÚBLICO IAC 12- LOS OBSERVATORIOS DE CANARIAS 14- - Observatorio del Teide (OT) 15- - Observatorio del Roque de los Muchachos (ORM) 16- COMISIÓN PARA LA ASIGNACIÓN DE TIEMPO (CAT) 20- ACUERDOS 22- GRAN TELESCOPIO CANARIAS (GTC) 26- ÁREA DE INVESTIGACIÓN 29- - Estructura del Universo y Cosmología 47- - El Universo Local 80- - Física de las estrellas, Sistemas Planetarios y Medio Interestelar 107- - El Sol y el Sistema Solar 137- - Instrumentación y Espacio 161- - Otros 174- ÁREA DE INSTRUMENTACIÓN 174- - Ingeniería 188- - Producción 192- - Oficina de Proyectos Institucionales y Transferencia de Resultados de Investigación (OTRI) 201- ÁREA DE ENSEÑANZA 201- - Cursos de doctorado 203- - Seminarios científicos 207- - Coloquios 207- - Becas 209- - Tesis doctorales 209- - XXIV Escuela de Invierno: ”Aplicaciones astrofísicas de las lentes gravitatorias” 211- ADMINISTRACIÓN DE SERVICIOS GENERALES 211- - Instituto de Astrofísica 213- - Oficina Técnica para la Protección de la Calidad del Cielo (OTPC) 216- - Observatorio del Teide 216- - Observatorio del Roque de los Muchachos 217- - Centro de Astrofísica de la Palma 218- - Ejecución del Presupuesto 2013 219- GABINETE DE DIRECCIÓN 219- - Ediciones 220- - Carteles 220- - Comunicación y divulgación 232- - Web 234- - Visitas a las instalaciones del IAC 237-
    [Show full text]
  • Dust Production 680-850 Million Years After the Big Bang
    Astronomy & Astrophysics manuscript no. ms c ESO 2018 July 12, 2018 Dust production 680–850 million years after the Big Bang Michał J. Michałowski ⋆ SUPA , Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh, EH9 3HJ, UK, [email protected] Received 12 January 2015; accepted 23 March 2015 ABSTRACT Dust plays an important role in our understanding of the Universe, but it is not obvious yet how the dust in the distant universe was formed. I derived the dust yields per asymptotic giant branch (AGB) star and per supernova (SN) required to explain dust masses of galaxies at z = 6.3–7.5 (680–850 million years after the Big Bang) for which dust emission has been detected (HFLS3 at z = 6.34, ULAS J1120+0641 at z = 7.085, and A1689-zD1 at z = 7.5), or unsuccessfully searched for. I found very high required yields, implying that AGB stars could not contribute substantially to dust production at these redshifts, and that SNe could explain these dust masses, but only if they do not destroy most of the dust they form (which is unlikely given the upper limits on the SN dust yields derived for galaxies where dust is not detected). This suggests that the grain growth in the interstellar medium is likely required at these early epochs. Key words. stars: AGB and post-AGB – supernovae: general – dust, extinction – galaxies: high-redshift – galaxies: ISM – quasars: general 1. Introduction Theoretical models predict that a SN can produce at most ∼ 1.3 M⊙ of dust (Todini & Ferrara 2001; Dust plays an important role in our understanding of the Nozawa et al.
    [Show full text]
  • New Data on Young and Old Black Holes and Other Unexpected Creatures
    New data on young and old black holes and other unexpected creatures A. D. Dolgov Novosibirsk State University, Novosibirsk, Russia ITEP, Moscow, Russia 8th International Conference on New Frontiers in Physics 21-30 August, 2019 Conference Center of the Orthodox Academy of Creta Crete, Greece A. D. Dolgov New data on BH and others August, 21-30, 2019 1 / 41 Recent astronomical data, which keep on appearing almost every day, show that the contemporary, z ∼ 0, and early, z ∼ 10, universe is much more abundantly populated by all kind of black holes, than it was expected even a few years ago. They may make a considerable or even 100% contribution to the cosmological dark matter. Among these BH: massive, from a fraction of M up to & 10M , 6 9 supermassive (SMBH), M ∼ (10 − 10 )M , 3 5 intermediate mass (IMBH) M ∼ (10 − 10 )M , Conventional mechanism of creation of these PHs is not efficient. Most natural is to assume that these black holes are primordial, PBH. Existence of such abundant primordial black holes was predicted a quarter of century ago (A.D., J.Silk, 1993). Not only abundant PBHs but also observed now peculiar primordial stars, are predicted. A. D. Dolgov New data on BH and others August, 21-30, 2019 2 / 41 Types of BH by creation mechanism I. Astrophysical BHs: created by stellar collapse when star exhausted its nuclear fuel. Expected masses are just above the neutron star masses 3M and normally they are quite close to it. Instead, the mass spectrum of BH in the Galaxy has maximum at M ≈ 8M with the width: ∼ (1 − 2)M .
    [Show full text]
  • The Most Luminous, Dusty Star-Forming Galaxies at High Redshift
    TheThe mostmost luminous,luminous, dustydusty star-formingstar-forming galaxiesgalaxies atat highhigh redshiftredshift discovereddiscovered byby Herschel:Herschel: thethe ALMAALMA viewview Rui Marques-Chaves1,2, Paloma Martinez-Navajas1,2, Ismael Perez-Fournon1,2, Alexander Conley3, Dominik Riechers4, Rob Ivison5, David Clements6, Helmut Dannerbauer7, Viktoria Asboth8, Frank Bertoldi9, James Bock10,11, Shane Bussmann4, Asantha Cooray12, C. Darren Dowell10,11, Duncan Farrah13, Jason Glenn3, Nicolas Laporte14, Sebastian Oliver15, Alain Omont16, Joaquin Vieira17, Marco Viero9, Julie Wardlow18 and the HerMES collaboration19 1 Instituto de Astrofisica de Canarias, 2 Universidad de La Laguna, 3 University of Colorado, 4 Cornell University, 5 ESO, 6 Imperial College London, 7 Vienna University, 8 University of British Columbia, 9 University of Bonn, 10 Caltech, 11 JPL, 12 University of California, Irvine, 13 Virginia Tech, 14 PUC Chile, 15 University of Sussex, 16 IAP Paris, 17 University of Illinois, 18 Dark Cosmology Centre, 19 http://hermes.sussex.ac.uk/ Abstract Very high redshift galaxies have been discovered by optical and near-infrared deep surveys. However, they are typically not very massive and present star formation rates up to several hundred solar masses per year (Finkelstein et al. 2013, Nature, 502, 524). The Herschel Multi-tiered Extragalactic Survey (HerMES, Oliver et al. 2012, MNRAS, 424, 1614), the largest project that has being carried out with the Herschel Space Observatory, has discovered massive, maximum-starburst galaxies up to a redshift of 6.34 (Riechers et al. 2013, Nature, 496, 329; Dowell et al. 2014, ApJ, 780, 75). The discovery of these dusty star-forming galaxies (DSFGs) at high-z challenges current theoretical models of galaxy formation.
    [Show full text]
  • Arxiv:1404.1378V1 [Astro-Ph.GA] 4 Apr 2014 .M C M
    DRAFT VERSION OCTOBER 15, 2018 Preprint typeset using LATEX style emulateapj v. 5/2/11 HERMES: THE REST-FRAME UV EMISSION AND A LENSING MODEL FOR THE z =6.34 LUMINOUS DUSTY STARBURST GALAXY HFLS3 ASANTHA COORAY1, JAE CALANOG1, JULIE L. WARDLOW2,J.BOCK3,4 ,C.BRIDGE3,D.BURGARELLA5,R.S.BUSSMANN6, C.M. CASEY1,D.CLEMENTS7,A.CONLEY8,D.FARRAH9,H.FU10 ,R.GAVAZZI11,R.J.IVISON12,13 ,N.LA PORTE14,B.LO FARO15, BRIAN MA1 ,G.MAGDIS16 ,S.J.OLIVER17,W.A.OSAGE1,I.PEREZ´ -FOURNON18,D.RIECHERS6,D.RIGOPOULOU16, DOUGLAS SCOTT19 M. VIERO1,D.WATSON2 Draft version October 15, 2018 ABSTRACT We discuss the rest-frame ultraviolet emission from the starbursting galaxy HFLS3 at a redshift of 6.34. The galaxy was discovered in Herschel/SPIRE data due to its red color in the sub-mm wavelengths from 250 to 500 µm. The apparent instantaneous star-formation rate of HFLS3 inferred from the total far-IR luminosity −1 measured with over 15 photometric data points between 100 and 1000 µm is 2900 M⊙ yr . Keck/NIRC2 Ks-band adaptive optics imaging data showed two potential near-IR counterparts near HFLS3. Previously, the northern galaxy was taken to be in the foreground at z = 2.1 while the southern galaxy was assumed to HFLS3’s near-IR counterpart. The recently acquired Hubble/WFC3 and ACS imaging data show conclusively that both optically-bright galaxies are in the foreground at z < 6. A new lensing model based on the Hubble imaging data and the mm-wave continuum emission yields a magnification factor of 2.2 ± 0.3.
    [Show full text]
  • Durham Research Online
    Durham Research Online Deposited in DRO: 24 November 2014 Version of attached le: Published Version Peer-review status of attached le: Peer-reviewed Citation for published item: Robson, E.I. and Ivison, R.J. and Smail, I. and Holland, W.S. and Geach, J.E. and Gibb, A.G. and Riechers, D. and Ade, P.A.R. and Bintley, D. and Bock, J. and Chapin, E.L. and Chapman, S.C. and Clements, D.L. and Conley, A. and Cooray, A. and Dunlop, J.S. and Farrah, D. and Fich, M. and Fu, H. and Jenness, T. and Laporte, N. and Oliver, S.J. and Omont, A. and P¡erez-Fournon, I. and Scott, D. and Swinbank, A.M. and Wardlow, J. (2014) 'Imaging the environment of a z = 6.3 submillimeter galaxy with SCUBA-2.', Astrophysical journal., 793 (1). p. 11. Further information on publisher's website: http://dx.doi.org/10.1088/0004-637X/793/1/11 Publisher's copyright statement: c 2014. The American Astronomical Society. All rights reserved. Printed in the U.S.A. Additional information: Use policy The full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that: • a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.
    [Show full text]
  • Antigravity and Antigravitational Forces
    A n t i g r a One hundred years ago, Albert Einstein came up with a new theory of v i t gravitation. Later he added to his field equations the cosmological y constant which is accountable for the accelerated expansion of the universe. Thus a natural question arises concerning what is the energy source for this expansion. This monograph is about the novel concept of antigravity and antigravitational forces. We present various observational arguments showing the expansion on small cosmological scales. In particular, the Solar system and single galaxies expand at a rate comparable to the Hubble constant. The novelty of our ideas is that traditionally the expansion of the universe according to Edwin Hubble has been assumed to take place only between galaxies. The boldness of our approach is that it points to a weak violation of the law of conservation of energy. We claim that any system of free bodies that interact gravitationally with delays expands on average. We suggest that this is due to gravitational aberration effects resulting from a finite speed of gravity. Our book should be especially useful for scientists who look for the origin of dark matter and dark energy. Michal Křížek Filip Křížek Lawrence Somer Michal Křížek is a senior researcher at the Institute of Mathematics of the Czech Academy of Sciences and Professor at Charles University. Filip Křížek is a junior researcher at the Nuclear Physics Institute of the Czech Antigravity - Its Origin and Academy of Sciences. Lawrence Somer is Professor of Mathematics at the Catholic University of America in Washington, D.C.
    [Show full text]
  • Submillimeter H2O and H2O+Emission in Lensed Ultra
    A&A 595, A80 (2016) Astronomy DOI: 10.1051/0004-6361/201628160 & c ESO 2016 Astrophysics + Submillimeter H2O and H2O emission in lensed ultra- and hyper-luminous infrared galaxies at z ∼ 2–4?,?? C. Yang (h辰涛)1; 2; 3; 4; 5, A. Omont4; 5, A. Beelen2, E. González-Alfonso6, R. Neri7, Y. Gao (高\)1, P. van der Werf8, A. Weiß9, R. Gavazzi4; 5, N. Falstad10, A. J. Baker11, R. S. Bussmann12, A. Cooray13, P. Cox14, H. Dannerbauer15, S. Dye16, M. Guélin7, R. Ivison17; 18, M. Krips7, M. Lehnert4; 5, M. J. Michałowski17, D. A. Riechers12, M. Spaans19, and E. Valiante20 (Affiliations can be found after the references) Received 19 January 2016 / Accepted 20 July 2016 ABSTRACT We report rest-frame submillimeter H2O emission line observations of 11 ultra- or hyper-luminous infrared galaxies (ULIRGs or HyLIRGs) at z ∼ 2–4 selected among the brightest lensed galaxies discovered in the Herschel-Astrophysical Terahertz Large Area Survey (H-ATLAS). Using the IRAM NOrthern Extended Millimeter Array (NOEMA), we have detected 14 new H2O emission lines. These include five 321–312 ortho-H2O lines (Eup/k = 305 K) and nine J = 2 para-H2O lines, either 202–111 (Eup/k = 101 K) or 211–202 (Eup/k = 137 K). The apparent luminosities of the 8 H2O emission lines are µLH2O ∼ 6–21 × 10 L (3 < µ < 15, where µ is the lens magnification factor), with velocity-integrated line fluxes ranging from 4–15 Jy km s−1. We have also observed CO emission lines using EMIR on the IRAM 30 m telescope in seven sources (most of those have not yet had their CO emission lines observed).
    [Show full text]
  • Search for [CII] Emission in Z= 6.5-11 Star-Forming Galaxies
    Accepted for publication in the Astrophysical Journal. Preprint typeset using LATEX style emulateapj v. 04/17/13 SEARCH FOR [CII] EMISSION IN Z =6.5 − 11 STAR-FORMING GALAXIES. Jorge Gonzalez-L´ opez´ 1,3,9, Dominik A. Riechers2, Roberto Decarli3, Fabian Walter3, Livia Vallini4, Roberto Neri5, Frank Bertoldi6, Alberto D. Bolatto7, Christopher L. Carilli8, Pierre Cox5, Elisabete da Cunha3, Andrea Ferrara4, Simona Gallerani4, and Leopoldo Infante1,9 Accepted for publication in the Astrophysical Journal. ABSTRACT We present the search for the [C II] emission line in three z > 6.5 Lyman-alpha emitters (LAEs) and one J-Dropout galaxy using the Combined Array for Research in Millimeter-wave Astronomy (CARMA) and the Plateau de Bure Interferometer (PdBI). We observed three bright z ∼ 6.5 − 7 LAEs discovered in the SUBARU deep field (SDF) and the Multiple Imaged lensed z ∼ 11 galaxy candidate found behind the galaxy cluster MACSJ0647.7+7015. For the LAEs IOK-1 (z = 6.965), SDF J132415.7+273058 (z = 6.541) and SDF J132408.3+271543 (z = 6.554) we find upper limits 8 for the [C II] line luminosity of < 2.05, < 4.52 and < 10.56 × 10 L⊙ respectively. We find upper limits to the FIR luminosity of the galaxies using a spectral energy distribution template of the local galaxy NGC 6946 and taking into account the effects of the Cosmic Microwave Background on the mm observations. For IOK-1, SDF J132415.7+273058 and SDF J132408.3+271543 we find upper 11 limits for the FIR luminosity of < 2.33, 3.79 and 7.72 × 10 L⊙ respectively.
    [Show full text]
  • Libro De Resúmenes Abstract Book
    SOCIEDAD ESPAÑOLA DE ASTRONOMÍA XIII REUNIÓN CIENTÍFICA / XIII SCIENTIFIC MEETING SALAMANCA 16-20 JULIO / 16-20 JULY 2018 Libro de resúmenes Abstract book PÓSTERES / POSTERS GALAXIAS Y COSMOLOGÍA / GALAXIES AND COSMOLOGY MEGARA-GC1 Castillo Morales, África MEGARA Early-Science results: Stellar populations in nearby galaxies MEGARA-GC2 Catalán Torrecilla, Cristina MEGARA Early-Science results: Neutral and ionized galactic winds in the central parts of nearby galaxies MEGARA-GC3 Chamorro Cazorla, Mario MEGARA Early-Science results: Stellar dynamics in external galaxies MEGARA-GC4 García Vargas, María Luisa MEGARA Early-Science results: Low metallicity regions observed during MEGARA commissioning at the GTC ANULADOMEGARA-GC5 Martínez Delgado, Ismael MEGARA Early-Science results: Study of abundances and kinematics of ionized gas in BCDs during MEGARA commissioning MEGARA-GC6 Pacual, Sergio MEGARA: Herramienta de procesado de datos GC7 Agís González, Beatriz TRUE2: establishing a detectability limit on hidden broad line regions GC8 Aguado Barahona, Alejandro Optical follow-up of galaxy cluster candidates detected by Planck satellite in the PSZ2 catalogue GC9 Amarantidis, Stergios The first Super Massive Black Holes: indications from models for future observations GC10 Ayala Gómez, Adrián On the analysis of the FREDs gamma ray bursts GC11 Azulay, Rebecca Phase-referencing measurements of positional frequency-dependent shifts in ultra-compact AGN cores GC12 Bellocchi, Enrica Characterizing the ionized outflows in optically obscured quasars at
    [Show full text]
  • A Dust-Obscured Massive Maximum-Starburst Galaxy at a Redshift of 6.34
    A Dust-Obscured Massive Maximum-Starburst Galaxy at a Redshift of 6.34 Dominik A. Riechers1,2, C.M. Bradford1,3, D.L. Clements4, C.D. Dowell1,3, I. Pérez-Fournon5,6, R.J. Ivison7,8, C. Bridge1, A. Conley9, Hai Fu10, J.D. Vieira1, J. Wardlow10, J. Calanog10, A. Cooray10,1, P. Hurley11, R. Neri12, J. Kamenetzky13, J.E. Aguirre14, B. Altieri15, V. Arumugam8, D.J. Benford16, M. Béthermin17,18, J. Bock1,3, D. Burgarella19, A. Cabrera-Lavers5,6,20, S.C. Chapman21, P. Cox12, J.S. Dunlop8, L. Earle9, D. Farrah22, P. Ferrero5,6, A. Franceschini23, R. Gavazzi24, J. Glenn13,9, E.A. Gonzalez Solares21, M.A. Gurwell25, M. Halpern26, E. Hatziminaoglou27, A. Hyde4, E. Ibar7, A. Kovács1,28, M. Krips12, R.E. Lupu14, P.R. Maloney9, P. Martinez-Navajas5,6, H. Matsuhara29, E.J. Murphy1,30, B.J. Naylor3, H.T. Nguyen3,1, S.J. Oliver11, A. Omont24, M.J. Page31, G. Petitpas25, N. Rangwala13, I.G. Roseboom11,8, D. Scott26, A.J. Smith11, J.G. Staguhn16,32, A. Streblyanska5,6, A.P. Thomson8, I. Valtchanov15, M. Viero1, L. Wang11, M. Zemcov1,3, J. Zmuidzinas1,3 1California Institute of Technology, 1200 East California Blvd., MC 249-17, Pasadena, CA 91125, USA 2Cornell University, 220 Space Sciences Building, Ithaca, NY 14853, USA 3Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109, USA 4Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AZ, UK 5Instituto de Astrofisica de Canarias, E-38200 La Laguna, Tenerife, Spain 6Departamento de Astrofisica, Universidad de La Laguna, E-38205 La Laguna, Tenerife, Spain 7UK Astronomy Technology Centre, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, UK 8Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, UK 9Center for Astrophysics and Space Astronomy 389-UCB, University of Colorado, Boulder, CO 80309, USA 10Dept.
    [Show full text]